/*
 * Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE
 * file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file
 * to You under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the
 * License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on
 * an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the
 * specific language governing permissions and limitations under the License.
 */
package org.apache.tuweni.bytes;

/**
 * A class that holds and delegates all operations to its inner bytes field.
 *
 * <p>This class may be used to create more types that represent bytes, but need a different name
 * for business logic.
 */
public class DelegatingBytes extends AbstractBytes implements Bytes {

    final Bytes delegate;

    protected DelegatingBytes(Bytes delegate) {
        this.delegate = delegate;
    }

    @Override
    public int size() {
        return delegate.size();
    }

    @Override
    public byte get(int i) {
        return delegate.get(i);
    }

    @Override
    public Bytes slice(int index, int length) {
        return delegate.slice(index, length);
    }

    @Override
    public Bytes copy() {
        return Bytes.wrap(toArray());
    }

    @Override
    public MutableBytes mutableCopy() {
        return MutableBytes.wrap(toArray());
    }

    @Override
    public boolean equals(final Object o) {
        return delegate.equals(o);
    }

    @Override
    public int hashCode() {
        return delegate.hashCode();
    }
}
